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Home > Products > Butyl Rubber Pipe Coating > Pipe Mechanical Protection Tape > 955-20 underground pipeline protection outer tape

955-20 underground pipeline protection outer tape

Product Description

 955-20 underground pipeline protection outer tape
(Protection Tape, Protective Tape,polyethylene tape) is for protection

of pipe and the surface

of Inner Tape from damages.
Outer wrap tape Features:
1) The specification of the tape consists of two layers, Adhesive and film

2) Inner layer: butyl rubber
3) Outer layer: polyethylene
4) Thickness: 0.40 - 1.30mm
5) Width: 50mm, 75mm, 100mm, 150mm, 230mm, 300mm
6) Length: 30 - 300m
(Protection Tape, Protective Tape,polyethylene tape) is for protection

of pipe and the surface of Inner Tape from damages.


The specification of the tape consists of two layers, adhesive 

layer and film backing

 Adhesive: butyl rubber 

 Film backingr: Special blend of stabilized polyethylene

 System description:

 955-20 underground pipeline protection outer tape

XUNDAT200 series is Cold applied tape coating system for corrosion 

protection of Oil, Gas, Petrochemical, and Waste Water underground or 

overhead pipelines. The outer-layer tape backing shall be compounded 

so that it will be resistance to outdoor weathering.

The outer-layer tape shall be applied after the inner-layer tape 

by hand or with a wrapping machine.

Outer wrap tape also be called outer layer protection tape, Pipe Wrap Tape,

polyethylene adhesive tape.

  Polyken Outer  tape Corrosion Protection pipelines is engineered

to achieve a complete bond to the inner layer tape, providing maximum

handling and in-service protection for the Coating System.

underground pipeline protection coating polyken outer tape   series is

Cold applied tape coating system for corrosion protection of Oil, Gas,


and Waste Water pipeline. Pipe can be buried, underground ,

overhead ,onshore and offshore .

  polyken 955-20 underground pipeline protection outer tape

Physical Properties




T 250

T 265

T 280

Total thickness

0.51 mm

0.65 mm

0.80 mm


0.38 mm

0.51 mm

0.63 mm


0.13 mm

0.14 mm

0.17 mm

Elongation at Break

³ 400%

Tensile Strength

58 N/cm

63 N/cm

65 N/cm

Yield Strength

35.9 N/cm

43.4 N/cm

45.8 N/cm

Dielectric Breakdown

32.9 KV/mm

43.5 KV/mm

45.2 KV/mm

Cathodic Disbandment

0.24 in radius 6.4 mm

Volume Resistivity

2.5 x 1012 ohm.m

Water Vapor Transmission Rate 

£ 0.1 gm/M2/24h

Water Absorption Rate 


Recommended Application Temperature 

-50 to +600 C



Available Roll Size (width x length)

2" to 32" X 50 to 800’

Our Company:

We manufacture polyethylene coating by utilizing butyl based elastomeric adhesives,

Polyethylene films and liquid adhesives for corrosion protection of steel pipes.

Our company provides corrosion protection with the inherent chemicals of polyethylene

and butyl adhesive for water resistance and oxygen penetration.

Oxygen and Water are prevented from reaching the metal substrate.

They are the necessary and sufficient conditions for corrosion.

We manufacture conventional and special polyethylene, polypropylene and polymeric alloy

and coating systems for pipe corrosion protection. We manufacture PE coating systems for the applications of new pipe construction, rehabilitation and reconditioning.

Our products are ISO9001 approved and are in accordance with other good manufacturing

and technical standards and norms in the energy and pipeline industry.

Coating systems have a broad range of temperature and shearing resistant

properties to meet the requirements of pipeline end-users.



Want to know more details, please contact us:
Contact :Nancy Song


Contact us if you need more details on Underground Pipeline Outer Tape. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pipeline Cold Wrapping Tape、Underground Pipe Wrap Tape. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Butyl Rubber Pipe Coating > Pipe Mechanical Protection Tape

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